diff options
Diffstat (limited to 'src/map')
| -rw-r--r-- | src/map/if/if.h | 9 | ||||
| -rw-r--r-- | src/map/if/ifLib.c | 32 |
2 files changed, 41 insertions, 0 deletions
diff --git a/src/map/if/if.h b/src/map/if/if.h index d97a1154..61f81622 100644 --- a/src/map/if/if.h +++ b/src/map/if/if.h @@ -357,6 +357,15 @@ extern float If_CutEdgeDeref( If_Man_t * p, If_Cut_t * pCut ); extern float If_CutEdgeRef( If_Man_t * p, If_Cut_t * pCut ); extern float If_CutEdgeDerefed( If_Man_t * p, If_Cut_t * pCut ); extern float If_CutEdgeRefed( If_Man_t * p, If_Cut_t * pCut ); +/*=== ifLib.c =============================================================*/ +extern If_Lib_t * If_LutLibRead( char * FileName ); +extern If_Lib_t * If_LutLibDup( If_Lib_t * p ); +extern void If_LutLibFree( If_Lib_t * pLutLib ); +extern void If_LutLibPrint( If_Lib_t * pLutLib ); +extern int If_LutLibDelaysAreDiscrete( If_Lib_t * pLutLib ); +extern If_Lib_t * If_SetSimpleLutLib( int nLutSize ); +extern float If_LutLibFastestPinDelay( If_Lib_t * p ); +extern float If_LutLibSlowestPinDelay( If_Lib_t * p ); /*=== ifMan.c =============================================================*/ extern If_Man_t * If_ManStart( If_Par_t * pPars ); extern void If_ManRestart( If_Man_t * p ); diff --git a/src/map/if/ifLib.c b/src/map/if/ifLib.c index 2089ca3c..c5353e19 100644 --- a/src/map/if/ifLib.c +++ b/src/map/if/ifLib.c @@ -266,6 +266,38 @@ If_Lib_t * If_SetSimpleLutLib( int nLutSize ) return If_LutLibDup(pLutLib); } +/**Function************************************************************* + + Synopsis [Gets the delay of the fastest pin.] + + Description [] + + SideEffects [] + + SeeAlso [] + +***********************************************************************/ +float If_LutLibFastestPinDelay( If_Lib_t * p ) +{ + return !p? 1.0 : p->pLutDelays[p->LutMax][0]; +} + +/**Function************************************************************* + + Synopsis [Gets the delay of the slowest pin.] + + Description [] + + SideEffects [] + + SeeAlso [] + +***********************************************************************/ +float If_LutLibSlowestPinDelay( If_Lib_t * p ) +{ + return !p? 1.0 : (p->fVarPinDelays? p->pLutDelays[p->LutMax][p->LutMax-1]: p->pLutDelays[p->LutMax][0]); +} + //////////////////////////////////////////////////////////////////////// /// END OF FILE /// //////////////////////////////////////////////////////////////////////// |